import { login, logout, getInfo } from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'

const user = {
  state: {
    token: getToken(),
    name: '',
    avatar: '',
    roles: [],
    permissions: [],
    userId:''
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token;
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    },
    SET_USERID: (state, userId) => {
      state.userId = userId
    }
  },

  actions: {
    Test({ commit }, userInfo) {
      console.log(commit)
    },
    // 登录
    Login({ commit }, userInfo) {
      return new Promise((resolve, reject) => {
        login(userInfo).then(res => {
          let reg = new RegExp("[\\u4E00-\\u9FFF]+","g");
          if (!reg.test(res.data))  {
            setToken(res.data);
            commit('SET_TOKEN', res.data);
          }
          resolve(res.data)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo(state.token).then(res => {
          const user = res.data.user;
          if (res.data.roles && res.data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', res.data.roles);
            commit('SET_PERMISSIONS', res.data.permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_NAME', user.userName);
          commit('SET_USERID', user.id);
          commit('SET_AVATAR', user.avatar);
          resolve(res)
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        console.log("logout");
        console.log(state.token);
        logout().then(() => {
          commit('SET_TOKEN', '');
          commit('SET_ROLES', []);
          commit('SET_PERMISSIONS', []);
          removeToken();
          resolve();
        }).catch(error => {
          console.log(error);
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '');
        removeToken();
        resolve()
      })
    }
  }
};

export default user
